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EFM32LG842F256G-F-QFP64

Silicon Labs

EFM32LG842F256G-F-QFP64 by Silicon Labs

EFM32LG842F256G-F-QFP64 by Silicon Labs is a 32-bit microcontroller with 28-bit address bus width, operating at a max frequency of 48 MHz. It features 8-Ch 12-Bit ADCs and offers low power mode, suitable for industrial applications requiring high-speed processing and analog-to-digital conversion capabilities.

Median Price

$3.580

Lifecycle Status

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Arrow

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Chip1Stop

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Vyrian

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Nova Conductors

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AZTECH Wire

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Microchip USA

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Overview

Unlock the full potential of your electronic projects with the EFM32LG842F256G-F-QFP64 microcontroller by Silicon Labs. With a powerful Cortex-M3 CPU family and a wide range of peripherals including I2C, SPI, UART, USB, and more, this versatile microcontroller is perfect for a variety of applications. From industrial automation to IoT devices, the Silicon Labs EFM32LG842F256G-F-QFP64 offers reliable performance and efficient power management. Trust in Silicon Labs' reputation for quality and innovation to bring your designs to life with precision and ease.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Lightweight and durable material, ideal for portable or rugged applications.

Maximum Supply Voltage: 3.8 V

Can handle higher voltages, providing flexibility in power supply options.

Address Bus Width: 28

Wide address bus allows for accessing a larger memory space efficiently.

Bit Size: 32

32-bit architecture enables faster processing and larger data handling capabilities.

ADC Channels: YES

Built-in analog to digital converters for capturing external analog signals.

No. of Timers: 5

Multiple timers for scheduling and time-sensitive operations in the application.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity.

Connectivity: I2C(2), SPI, UART(2), USART, USB

Support for various communication protocols for connecting to other devices.

Technical Specifications

Microcontrollers EFM32LG842F256G-F-QFP64 attributes and parameters. Explore more Microcontrollers devices from Silicon Labs

Specs

ADC Channels:

YES

Address Bus Width:

28

Bit Size:

32

Boundary Scan:

NO

CPU Family:

CORTEX-M3

Maximum Clock Frequency:

48 MHz

DAC Channels:

YES

DMA Channels:

YES

External Data Bus Width:

16

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQFP-G64

Length:

10 mm

Low Power Mode:

YES

Moisture Sensitivity Level (MSL):

3

No. of DMA Channels:

12

No. of External Interrupts:

16

No. of I/O Lines:

53

No. of Terminals:

64

No. of Timers:

5

On Chip Data RAM Width:

32

On Chip Program ROM Width:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TQFP64,.47SQ

Package Shape:

Package Style (Meter):

FLATPACK, THIN PROFILE, FINE PITCH

Peak Reflow Temperature (C):

260

RAM Bytes:

32768

RAM Words:

8192

ROM Words:

262144

ROM Programmability:

FLASH

Maximum Seated Height:

1.2 mm

Speed:

48 rpm

Maximum Supply Voltage:

3.8 V

Minimum Supply Voltage:

1.98 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

0

Connectivity:

I2C(2), SPI, UART(2), USART, USB

Peripherals:

COMPARATOR, BOD, DMA(12), POR, PWM, RTC, TIMER(5), WDT

Analog To Digital Convertors:

8-Ch 12-Bit

Digital To Analog Convertors:

2-CH 12-BIT

Trade Compliance

EFM32LG842F256G-F-QFP64 Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Silicon Labs

Silicon Laboratories, Inc. (Silicon Labs) is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide. It is headquartered in Austin, Texas, United States. The company focuses on microcontrollers (MCUs) and wireless system on chips (SoCs) and modules. The company also produces software stacks including firmware libraries and protocol-based software, and a free software development platform called Simplicity Studio. Silicon Labs was founded in 1996 and released its first product, an updated DAA design that enabled manufacturers to reduce the size and cost of a modem, two years later. During its first three years, the company focused on RF and CMOS integration, and developed the world's first CMOS RF synthesizer for mobile phones which was released in 1999. Following the appointment of Tyson Tuttle as the CEO in 2012, Silicon Labs has increasingly focused on developing technologies for the IoT market, which in 2019 accounted for more than 50 percent of the company's revenue, but in 2020 had increased to about 58 percent. In 1998, Silicon Labs released its first product, an updated Direct Access Arrangement (DAA) design that enabled manufacturers to reduce the size and cost of a modem.

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